831 Williston Ave, Waterloo, IA 50702 Property Records

Black Hawk County property record for 831 Williston Ave, Waterloo, IA 50702

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,409 sqft · built 1924
Lot Size	0.113 acres (4,928 sqft)
Owner	Company Name on Record
Tax Bill	$1,894 (2025)
Deeds & Mortgages	Oct 2026 Mortgage Aug 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8913-26-459-027`

Property Details

APN / Parcel Number

Primary APN	`8913-26-459-027`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,409 sqft Living Area
1st Floor Area	1,044 sqft
Attic	Attic
Attic Area	365 sqft
Basement Area	1,044 sqft
Game Room	Game Room
Flooring	Carpet
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1924
Exterior Material	Aluminum Siding
Construction Type	Frame
Foundation Type	Block
Roof Type	Hip
Roof Material	Asphalt
Lot Area	4,928 sqft (0.113 acres)
Lot Dimensions	112 ft deep x 44 ft wide
Garage Type	Detached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	64 sqft
Patio Area	216 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC

Location & Zoning

Street Address	831 WILLISTON AVE
City	WATERLOO
State	IA
Zip	50702-3023
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	AUDITORS PLAT NO 9 WATERLOO LOT 5
Legal Range	13W
Legal Township	89N
Legal Section	26
Legal Subdivision	AUDITORS PLAT NO 9 WATERLOO
Legal Lot Number	5
Jurisdiction	BLACK HAWK IA
Township / Civil Division	WATERLOO
Census Block Group	1
Census Block	1025
Census Tract	200

Owner

Source: Black Hawk County records, as of October 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	1112 SANDPIPER CT, WATERLOO, IA 50702-2377
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Oct 12, 2026	Warranty Deed, Transfer · Conventional Mortgage CEDAR FALLS COMMUNITY CREDIT UNION
Aug 27, 2019	Deed of Trust, Mortgage · Commercial Mortgage BANK IOWA

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Oct 29, 2026

October 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BLACK HAWK IA
Recording Date	Oct 12, 2026
Property Address	831 WILLISTON AVE, WATERLOO, IA 50702-3023
Document Number	0000015393
Instrument Date	Oct 12, 2026
Instrument	202615393
Transaction Type	Transfer
Record Updated	Oct 20, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	1112 SANDPIPER CT, WATERLOO, IA 50702-2377

Mortgage

Document Number	0000015394,
Date	Oct 12, 2026
Instrument	202615394

Lender

Name	CEDAR FALLS COMMUNITY CREDIT UNION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	300 Months
Due	Oct 15, 2051

Interest

Rate Type	Fixed Rate
Initial Type	Fixed Rate
Max Rate	-1%

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BLACK HAWK IA
Property Address	831 WILLISTON AVE, WATERLOO, IA 50702-3023
Transaction Type	Mortgage
Record Updated	Sep 25, 2019

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	202000003684
Date	Aug 27, 2019
Instrument	202000003684

Lender

Name	BANK IOWA

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Black Hawk County assessment roll, as of October 17, 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Black Hawk County
Municipality	Waterloo City
Unified School District	Waterloo Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,894.00 (+4.07%)	$92,830 (+10.59%) Land $9,110 Building $83,720	$92,830 (+10.59%) Land $9,110 Building $83,720
2024	$1,820.00 (+15.48%)
2023		$83,940 (+17.02%) Land $9,110 Building $74,830	$83,940 (+17.02%) Land $9,110 Building $74,830
2022	$1,576.00	$71,730 Land $9,110 Building $62,620
2021			$71,730 Land $9,110 Building $62,620

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (1980)
Most Recent Claim	Jul 1980 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WATERLOO WATER WORKS serves 69,504 people · EPA ID IA0790074
Water Source	Groundwater
Last State Inspection	Nov 2023
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 734 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Waterloo Fiber Fiber	10,000 / 10,000
Metronet Fiber	5,120 / 5,120
Mediacom Xtream Cable · Fiber in parts of the area	1,000 / 50

May also be available: GigFire, Nextlink, T-Mobile, Verizon.

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